baber/WOPTO huggingface dataset:
Patent JP-S59189011-A (JP)
Title: Method and device for controlling meandering and lateral deviation of rolling material
Inventor: KUWANO HIROAKI
IPC: B21B37/68
Filed: 1983-04-12
Abstract: PURPOSE:To stabilize rolling and to improve yield by controlling the meandering quantity of a rolling material by the roll gaps at both sides of a horizontal mill and straightening the camber of the material by changing the pass line of vertical mill. CONSTITUTION:When a rolling material 9 happens to meander, a meander detector 17 detects it, which is compared with a target value by a summing amplifier 20, and a meandering-quantity deviation signal is generated and is treated by a meander controlling adjuster 21. An output of the adjuster 21 is inputted to summing amplifiers 15, 16 to compare piston-displacement signals of hydraulic cylinders 7, 8 with a draft correcting signal, and servovalves 11, 12 control the quantities of pressurized oils inflowing and outflowing to/from the cylinders 7, 8 to change the roll gaps at both sides. For straitening the camber, the difference between a target value outputted from a storing circuit 18 and a detected result outputted from a camber detector 37 is calculated by a summing amplifier 38, and the result is inputted to a camber adjuster 40. An output of the adjuster 40 is inputted to summing amplifiers 42, 43 as a target value 41 of a vertical-roll-position controlling system to change the positions of vertical rolls 32, 33.
Patent JP-H10261723-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: FUJII YASUHIRO
IPC: H01L29/786
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a resist pattern and a gate insulating film from coming into direct contact with each other in a manufacturing process by a method wherein a gate electrode layer is formed on a gate insulating film protective layer on a gate insulating film. SOLUTION: A first electrode 2c is formed on a semiconductor substrate 13 and element isolation regions 1a and 1b to serve as the gate electrode of a driver transistor. Gate insulating films 5a and 5b are formed in a prescribed region on a first conductive layer 4. A gate insulating film protective layer 7 is formed on the gate insulating films 5a and 5b. The gate insulating films 5a and 5b and the gate insulating film protective layer 7 are partly and selectively removed to form a poly contact 9b. At this point, a resist pattern is formed on the gate insulating film protective layer 7. By this setup, a resist pattern is prevented from coming into direct contact with the gate insulating films 5a and 5b.
Patent JP-S55158337-A (JP)
Title: Fiber material takeout device
Inventor: KONDOU KAIICHI
IPC: D01G23/08
Filed: 1979-05-24
Abstract: PURPOSE: To take out the raw material continuously, efficiently and thoroughly without leaving the material, by feeding a fibrous material from the chamber into a hopper with a frame advanced through a spiked lattice, and by further feeding the material through a suction duct to the next stage.  
     CONSTITUTION: The frame 5 is advanced to a fiber raw material in the chamber 1, and the spiked lattice 15, rollers 31, 34 and 37, and rotating drum 43 are driven to press the front of the lattice 15 to the material, which is scraped and transferred upward and opened to a given thickness. The lap is then fed to the beater roller 34, beaten, and shaken down from the lattice 15 to the hopper 14, and conveyed with air to the next stage by the suction of the duct 50. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06275014-A (JP)
Title: Information reproducing device
Inventor: DOI AKIHIKO
IPC: G11B7/00
Filed: 1993-03-24
Abstract: PURPOSE:To improve a reproducing error rate by changing the filter characteristics of a reproducing signal system in accordance with a recording zone. CONSTITUTION:The cutoff frequency of a low pass filter 10 is inversely proportional to an equivalent internal resistor Rt of a transistor Tr1. Thus, the cutoff frequency of the filter 10 is controlled in accordance with the frequency of a master clock. Namely, the master clock frequency becomes higher as it goes to the outer side zone of an optical disk, the resistor Rt of the Tr1 becomes smaller as a current IB of a current source 22 increases and the cutoff frequency of the filter 10 shifts to a higher frequency side. Since the master clock frequency corresponds to the position of a recording zone, the cutoff frequency is automatically changed in accordance with the position. Moreover, the cutoff frequency of the filter 10 is continuously varied without an increase in parts number and various media are accommodated. Note that the amount of an output current E26 of a frequency/current converter 26 is programmable by digital data.
Patent JP-S62221444-A (JP)
Title: Absorption material
Inventor: SUZUKI SHIGETOSHI
IPC: A01K1/015
Filed: 1986-03-22
Abstract: PURPOSE:To obtain an inexpensive absorption material capable of being flushed in a water closet or the like after used by adding an inorganic substance being degradative in water to bean-curd refuse or a mixture of it and paper and thereafter drying the mixture to form the absorption material. CONSTITUTION:A powdery or flaky material is directly obtained by properly unfastening bean-curd refuse and drying it. On the other hand, bean-curd refuse contg. water content is kneaded as it is or after adding a water soluble adhesive thereto if necessary, it is kneaded and molded by an extrusion granulator, dried and can be made to granules. Furthermore organic fiber such as paper which is easily dissociated and dispersed in water is mixed thereto and the mixture can be made to a proper sheet or granules. Further an inorganic material being easily degradative in water i.e. powder of bentonite is added to bean- curd refuse and kneaded and granules and powder can be formed by similarly treating the mixture.
Patent JP-H09256248-A (JP)
Title: Cylindrically three-dimensional knitted fabric and its knitting method
Inventor: IDOBATA YOSHIHIKO
IPC: A41B11/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide socks of high commodity value, causing no local tightening in the foot with good feeling of wearing. SOLUTION: A cylindrical knitted fabric is knitted by using a weft knitting machine equipped with a pair of needle beds which are opposed to each other back and forth, as the knitting yarns are fed to the back and forth needle beds, as they run around the circumference. At the position where the diameter of the cylindrical knit is made smaller, the diameter is shrunk by reducing the loop number of the cylindrical knit, while the loop number is increased to widen the diameter of the knit cylinder at the position where the diameter is made larger. The inner diameter of the cylindrical knit is shrunk and expanded by using these techniques to give the socks undulations.
Patent JP-S64619-A (JP)
Title: Insulator supporting structure and its manufacture
Inventor: MATSUSHIMO ARUFUIERI
IPC: H01B19/00
Filed: 1988-03-17
Abstract: PURPOSE: To prevent the lowering of the strength of a supported end by winding the other element on the end of a center cylindrical portion, where a filament is wound on a center cylindrical element, so that the wind-up diameter can be increased step-wise toward the end.  
     CONSTITUTION: One spirally filament crossing layer 2 impregnated with thermosetting resin is wound up around a center cylindrical element 1 to form a center cylindrical portion A. On both ends of the center cylindrical portion A, the other filament layer 3 is wound at an almost right angle to the wound-up crossing layer 2, corresponding to the shape of the end of the center cylindrical element. At the beginning of winding, it is shifted to the end of a supporting structure, so that the wound-up outer diameter can be increased step-wise, to be preferably formed into a truncated conical shape, and the impregnated resin is hardened. With such a structure, the deformation or cut of fibers at the supported end is prevented, and the lowering of the strength is prevented. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02275868-A (JP)
Title: Liquid crystal-like compound, ferroelectric liquid crystal composition containing the same compound and ferroelectric liquid crystal element
Inventor: SHINJO KENJI
IPC: C09K19/42
Filed: 1989-03-15
Abstract: NEW MATERIAL:A compound expressed by formula I [A1 is single bond, formula II or formula III; A2 is formula II or formula III; X is H, halogen or CN; Y is O or S; R1 and R2 are 1 to 18C alkyl, alkoxy, alkylcarbonyloxy, alkyloxycarbonyl or alkyloxycarbonyloxy which may have substituent groups (e.g. Cl, Br, CN, alkoxy, etc.); B is OC(=O), C(=O)O, OCH2 or CH2O]. EXAMPLE:2-n-Decyl-5-[4-(trans-4'-n-pentylcyclohexylcarbonyloxy)-phenyl ]-1,3,4- oxadiazole. USE:A ferroelectric liquid crystal composition capable of providing good display characteristics by AC stabilizing effects thereof. PREPARATION:For example, 2-n-decyl-5-(4-hydroxyphenyl)-1,3,4-oxadiazole is reacted with trans-4-n-pentylcyclohexanecarbonyl chloride to provide the exemplified compound.
Patent JP-H11265479-A (JP)
Title: Outer door of vending machine
Inventor: KURIHARA YOSHIAKI
IPC: G07F9/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an outer door of a vending machine which can eliminate the manual inside cleaning of the vending machine by supplying the air with pressure to a blowing pipeline prepared inside the outer door and blowing the air to the inside of the outer door via an air blowing port which is linked to the blowing pipeline. SOLUTION: A blowing pipeline 15 which is vertically extending is prepared at one of both side parts of an outer door 2. An air blowing port 15a is branched out from the pipeline 15 at the upper height position of every commodity sample mounting shelf 10, the height position of a commodity display panel and the height position lower than a horizontally placed member respectively. In such a constitution of the door 2, a maintenance worker connects a manual pump to the port 15a and starts it to send the air to the port 15a with pressure. Thus, the air is blown to the inside of the door 2 via the port 15a which is linked to the pipeline 15. The blown air is partly supplied to a commodity sample display chamber 5 through an air blowing hole 8a that is drilled through a holding plate 8. As a result, the dust, etc., stayed in the chamber 5 are blown off by the blown air.
Patent JP-S51140716-A (JP)
Title: Transmitter utilizing electret film
Inventor: MARUTANI YOSHIROU
IPC: H04R1/46
Filed: 1975-05-30
Abstract: PURPOSE:To provide a compact transmitter with a high S/N ratio by removing the electric charge of an electret film as an electrical oscillation instead of changing a dielectric constant before longutudinal waves transmitted from a sound source becoming air vibrations.
Patent JP-S59188424-A (JP)
Title: Method for molding automatically bent tube
Inventor: TAKANO TETSUZOU
IPC: B29C48/32
Filed: 1983-04-12
Abstract: PURPOSE:To make it possible to mold a two- or three-dimensional bent tube arbitrarily and also make it possible to mold a bent tube free from deviated thickness automatically. CONSTITUTION:A fixed baffle 17 and a rotational baffle 18 have axial holes 23 and 29 respectively into which a diametrically reduced section 24 of a mandrel 16 is inserted, and the fixed baffle 17 has a conical section 25 around the axial hole 23 and extending toward a screw 12 and flowing holes 27. The flowing holes 27 are open to an extruding clearance 26 between a head 3 and the mandrel 16 and are drilled circumferentially with a certain pitch between them. The rotational baffle 18 is arranged in front of the fixed baffle 17 and have flowing holes 28 having the same size as the flowing holes 27 of the fixed baffle 17, the pitch of the flowing holes 27 does not coincide with the pitch of the flowing holes 28 and the difference of the pitches becomes maximum at the opposite sides. By rotating the baffle having the flowing holes, the direction of the bend can be changed freely so that a desired two- or three-dimensional bent tube can be obtained.
Patent JP-H05117275-A (JP)
Title: Allopurinol derivative and medicinal preparation
Inventor: MAURO MARUCHI
IPC: A61P31/04
Filed: 1992-03-23
Abstract: The present invention concerns aminoacyl and oligopeptidyl derivatives of allopurinol (1,5-dihydro-4H-pyrazolo-[3,4-d]-pyrimidin-4-one) of general formula (I), and related salts with <CHEM> pharmacologically-acceptable cations, in which n is an integer between 2 and 6, preferably 5, Y is H or CO-A, in which A is a racemic or chiral amino acid, dipeptide, tripeptide, tetrapeptide, or pentapeptide chosen, respectively, from the goups consisting of:     a) arginine, aspartic acid, lysine, leucine; b) glycylaspartate, glycylglycine, aspartylarginine, leucylarginine, alanylglycine; c) arginyllysylaspartate, aspartyllysylarginine, lysylprolylarginine, prolylprolylarginine, lysylhistidylglycinamide, prolylphenylalanylarginine, phenylalanylprolylarginine; d) arginyllysylaspartylvaline, valylaspartyllysylarginine, threonylvalylleucylhistidine;   e) arginyllysylaspartylvalyltyrosine. l
Patent JP-H06271230-A (JP)
Title: Abnormality monitoring device for elevator
Inventor: KONO KENJI
IPC: B66B3/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide an abnormality monitoring device wherein privacy of passengers can be prevented from being infringed by a monitor while a transceiver in a car be connected from a monitoring part for confirming a restored condition. CONSTITUTION:A connection control part 2d provided in an abnormality monitoring device T has a timer for counting a specific time based on a time required for restoring abnormality in accordance with an output of an abnormality signal and a connection impeding means for impeding connecting action of a connecting part 2c according to a connection command when time counting action is ended by this timer. A transceiver 1d in a car is connected to a transceiver 3d in a monitoring center C through the connecting part 2c, communication control part 2b, communication line D and communication and talk control parts 3a, 3c of the monitoring center C.
Patent JP-S61225041-A (JP)
Inventor: TAKENAKA HIROYUKI
IPC: B31F1/36
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57178919-A (JP)
Title: Molding for car window
Inventor: YAMAGUCHI FUMIKO
IPC: B60J1/02
Filed: 1981-04-30
Abstract: PURPOSE:To improve the workability while preventing draught by means of such composition that a stay provided with a wing piece inclined to and overhanged on the head side is suspended on the head in which a curved metal sheet is burried, and it is inserted and held between a window opening and the glass side. CONSTITUTION:An adhesive is spread on the back periphery of glass 3, and said glass is placed on the frame 2 of a window opening. Moldings 4 are fitted into gaps between the up-and-down parts, and right and left parts of the window opening 2 and the glass 3 including a twisted part in the three dimensional direction and a corner part. In this case, since a metal plate 4d is burried in the head, the rebound of the molding 4 can be prevented at the corner part and the twisted part, and its rising from the surface can be prevented until the adhesive 5 is set. In this way, the number of parts can be reduced, and the workability can be improved along with the prevention of draught.
Patent JP-S55155016-A (JP)
Title: Manufacture of foamed polyurethane elastomer
Inventor: ERUNSUTO MAIZERUTO
IPC: C08G18/10
Filed: 1980-05-19
Abstract: The instant invention is directed to a process for the production of a cellular polyurethane elastomer having a density of 0.45 to 0.8 g/cm3, comprising: (a) preparing a prepolymer having an isocyanate content of 10 to 25% by weight from aromatic polyisocyanates and a portion of one or more polyhydroxyl compounds having a molecular weight of from 400 to 6,000; and (b) reacting said prepolymer with the remainder of said polyhydroxyl compound and water; wherein the quantity of said water is 0.3 to 1% by weight and the equivalent ratio of isocyanate groups to isocyanate reactive compounds is in the range of 0.95:1 to 1.1:1, characterized in that from 0.1 to 0.8% by weight, based on the whole reaction mixture, of aromatic diprimary diamines having a molecular weight from 108 to 500 are also used in (a) or (b).
Patent JP-2000150803-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGATA KAN
IPC: H01L27/04
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To lower the temperature of the heat treatment required for the formation of a capacitor without degrading the characteristics of the capacitor in a method for manufacturing semiconductor device by which a semiconductor device provided with the capacitor is manufactured. SOLUTION: After the lower electrode 30 of a capacitor is formed, a nitride film is formed on the electrode 30 by the CVD method as the insulating film 32 of the capacitor. After the formation of the insulating film 32, the film 32 is oxidized in a wet state within the temperature range of 700-760 deg.C. Then the upper electrode 34 of the capacitor is formed on the insulating film 32. The process of forming the insulating film 32 includes a step of raising the temperature of a silicon wafer to the reactive temperature of the CVD method in an ammonia atmosphere.
Patent JP-H0628576-A (JP)
Title: Pos device
Inventor: TSUNO HAJIME
IPC: G07G1/00
Filed: 1992-03-24
Abstract: PURPOSE:To provide an information service for customers forming a waiting queue at a checkout lane by reading storage information from a storage means by receiving the output of an sensor and driving a display means and a speaker. CONSTITUTION:This device is provided with a main body 11, the sensor 13 sensoring a customer, a plasma display device 14 and the speaker 15 to give the information service for the customers, a CD-ROM device 16 storing service information and a control circuit 12 controlling each of them. Then, the sensor 13 senses customers forming the waiting queue at the checkout lane and transmits the information to the control circuit 12. The control circuit 12 regularly monitors the sensing information, reads service information from the CD-ROM device 16 at the time of sensing the customers for a specified time and transmits the information to the plasma display device 14 and the speaker 15 so as to display and to voice-output it.
Patent JP-H1024021-A (JP)
Title: Method and device for transferring physiological data to data processing station
Inventor: EMTELL PAER
IPC: A61B5/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a transferring means by which physiological data which have been obtained from a patient by using a measuring apparatus that has been installed in the vicinity of the patient and have been stored in the memory inside the measuring apparatus are simply transferred to a data processing station that is installed in a position remote from the patient. SOLUTION: The data stored inside a measuring apparatus 2 are taken out by a portable reader 10, and are temporarily stored in the memory 14 inside the reader 10. Then, the portable reader 10 is moved to a data processing station 16 or to the neigborhood thereof, and the data stored in the reader 10 are downloaded to the memory 20 of the data processing station 16.
Patent JP-S60209922-A (JP)
Title: Magnetic recording medium
Inventor: ARIOKA HIROYUKI
IPC: G11B5/72
Filed: 1984-04-04
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent friction, chipping and running properties by providing a top coat layer on the thin film surface of a magnetic recording layer consisting of a thin ferromagnetic film. CONSTITUTION:A top coat layer which consists of A. an oxidation inhibitor of a radiation curing type, B. a monomer or oligomer of a radiation curing type (both having <=300mol.wt. for each one radiation sensitive double bond) and C. a lubricating agent and in which (a) A:B is 10:90-90:10, (b) a coating amt. of A+B is 0.5-50mg/m<2> and (c) the coating amt. of C is 1-100% of A+B is provided on the surface of the thin ferromagnetic film of a recording layer. A back coat layer consists of a coated film contg. an inorg. pigment, org. binder and lubricating agent. The ferromagnetic metal or ferromagnetic alloy to be used for the thin ferromagnetic film is exemplified by iron, cobalt, nickel and other ferromagnetic metals or magnetic alloys such as Fe-Co and Fe-Ni.
Patent JP-H01280049-A (JP)
Title: Apparatus for selectively supplying one of two or more weft yarns to gripper projector
Inventor: HANSU GUROOSUMAN
IPC: D03D47/38
Filed: 1989-03-16
Abstract: PURPOSE: To enable the selective feeding of a weft surely to a gripper projectile by moving a ring clamp holding a weft along a circular path at a prescribed angle, delivering the weft to a gripper projectile and exchanging the feeder at the latter half part of the circular path. CONSTITUTION: A weft 1 supplied from a feeder 3 is held with a ring clamp 8 and moved along a circular path at an angle of 180 deg., when said weft 1 is introduced into an opened feeder clamp 7 and a hole of a knife 4 with a pin 9. The circular motion is further continued to stretch and position the weft 1 between the feeder 3 and the pin 9 and deliver to a gripper projectile 5. When the weft 1 is introduced into a shed by the gripper projectile 5, the feeder clamp 7 is closed and the weft 1 is cut with the knife 4. The ring clamp 8 exchanges the feeder 3 at the latter half of the circular path and further moved to repeat the above process to draw the next weft 1.
Patent JP-S63234048-A (JP)
Title: Chlorinated ethylene-propylene copolymer composition
Inventor: WATANABE NAOTOSHI
IPC: C08K5/14
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a low-cost copolymer composition having excellent crosslinking properties, improved flexibility compression permanent set and heat resistance, by adding a small amount of an organic peroxide to a specific chlorinated ethylene-propylene copolymer. CONSTITUTION:(A) 100pts.wt. chlorinated ethylene-propylene copolymer which has 20-45wt.%, preferably 20-42wt.% chlorine content and 10-150, preferably 10-120 Mooney viscosity (large rotor, 100 deg.C) and is obtained by suspending an ethylene-propylene copolymer having 15-40wt.%, preferably 18-40wt.% propylene content and 0.01-5g/10min, preferably 0.02-5g/10min melt flow index into an aqueous medium and chlorinating is blended with (B) 0.1-10pts. wt., preferably 0.5-10pts.wt. organic peroxide having preferably >=120 deg.C decomposition temperature to give a composition.
Patent JP-H05269060-A (JP)
Title: Suction head of vacuum cleaner
IPC: A47L9/04
Filed: 1992-03-24
Abstract: PURPOSE:To realize a complete cleaning of a carpet without leaving dirts and dust on it with a light touch operation without switching by a suction head of an vacuum cleaner which is primarily used for cleaning a wooden floor and a tatami mat. CONSTITUTION:A light and soft operation can be obtained on either a wooden floor, a tatami mat or a carpet by a furred cloth A 18 provided at the both forward ends of a suction port 14 which is formed in a lower surface of a suction head body 10, and a rotary furred cloth roller 30 provided rearward of the suction port 14. Dirts and dust in the carpet can be removed by dust removing brushes A and B 22 and 23 provided before and behind the suction port 14. A dimension WA at a position of a bearing 35 at the both ends of the rotary furred roller 30 is larger than that WB of the widest width in the lateral direction of the dust removing brush A 22, so that the rotary furred roller 30 protrudes outward from the dust removing brush A 22 to a great extent. Thus, the bearing 35 is protected from involving hair and the like.